1. Standardisation of observers in blood-pressure measurement;Rose;Lancet,1965
2. Joint National Committee: 1992 Report of the Joint National Committee on the Detection, Evaluation, and Treatment of High Blood Pressure. Arch Intern Med (in press).
3. US Physicians 1987 Survey,1989
4. Variability of indirect methods used to determine blood pressure;Bottini,1992
5. Recommendations for Routine Blood Pressure Measurement by Indirect Cuff Sphygmomanometry